@misc{OPUS4-408, title = {Journal der Fachhochschule D{\"u}sseldorf, 2010, 31(2)}, volume = {31}, number = {2}, institution = {Hochschulverwaltung}, series = {Journal der Fachhochschule D{\"u}sseldorf}, number = {31,2}, type = {periodicalpart}, pages = {56}, year = {2011}, }